Results 11 to 20 of about 9,765,592 (182)

Characteristic Evaluation and Clinical Usefulness of Dose Area Product Meter at Radiography

open access: yesJapanese Journal of Radiological Technology, 2011
Philips DigitalDiagnost, a digital radiographic system mounting flat panel detector (FPD), can display dose area data (DiDi dose) calculated by examination parameters. We evaluated its fundamental characteristics and compared the values of DiDi dose andactual measured data obtained by the area dose product meter (PD-4100L). Tendency of varied values of
Seiichi Masuda
exaly   +4 more sources

Dose area product applied to stereotactic radiotherapy

open access: yes, 2022
Evolution of radiotherapy techniques, in particular with the advent of stereotactic treatments, led to an increased use of small radiation beams allowing a better dose conformation to the volume while sparing the surrounding normal tissues. As a consequence, clinical conditions are significantly different from the reference conditions in terms of ...
Jurczak, Julien
openaire   +2 more sources

Reject Analysis in Digital Radiography and Computed Tomography: A Belgian Imaging Department Case Study

open access: yesJournal of the Belgian Society of Radiology, 2023
Objective: Reject analysis is usually performed in digital radiography (DR) for quality assurance. Data for computed tomography (CT) rejects remains sparse.
Laura Haddad   +3 more
doaj   +1 more source

Evaluation of Patients’ Exposure during Angiography and Angioplasty Procedures in the Angiography Department of Shahid Madani Hospital in Tabriz [PDF]

open access: yesIranian Journal of Medical Physics, 2009
Introduction: Coronary angiography and angioplasty procedures lead to significant radiation exposure of patients. In the current study, the average radiation dose to patients during angiography in the Angiography Department of Shahid-Madani Hospital was ...
Asghar Mesbahi   +3 more
doaj   +1 more source

Assessment of Patient Radiation Dose in Interventional Procedures at Shahid Madani Heart Center in Khorramabad, Iran [PDF]

open access: yesIranian Journal of Medical Physics, 2017
Introduction: Coronary angiography is the most common angiographic procedure for diagnosis and treatment of the heart diseases. Herein, we aimed to evaluate the entrance surface dose (ESD), dose area product (DAP), as well as cancer risk in ...
Mehrdad Gholami   +5 more
doaj   +1 more source

Preliminary assessment of of effective doses for patients undergoing hepatic arterial chemoembolization

open access: yesРадиационная гигиена, 2021
The aim of the study was to estimate the patient effective doses from hepatic arterial chemoembolization. The study was based on the parameters of the protocols of liver chemoembolization collected for 67 patients in Angiography department of the «A.M ...
Z. Ya. Vagidova   +4 more
doaj   +1 more source

Radiation Exposure during Varicocele Embolization: Does Access Site and Treated Side Matter?

open access: yesThe Arab Journal of Interventional Radiology, 2020
Purpose: The purpose of the study was to evaluate radiation exposure during varicocele embolization and correlate it with access site, embolized side, and complexity of varicoceles.
Abdulaziz Alqubaisi   +3 more
doaj   +1 more source

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